Instruction:
-Use for T-REX 250/250SE.
-New tail blade grips with 90 degrees counter balance weight for effective dissipation of centripetal forces,
reducing load on the rudder servo and increased the locking effectiveness of tail.

Specification:
-Tail rotor hub x 1
-M2 Set screw x 1
-New metal tail rotor housing x 2
-Bearing 681ZZ x 2(Ø1.5xØ4x2mm)
-Washer x 2(Ø1.5xØ3.8x0.7mm)
-Socket button head screw x 2(#0-80x5mm)
-Socket button head screw x 2(#0-80x6mm)